Vintage buttons from a 1950s US Air Force uniform. Photos 5 and 6 show the back of the buttons. I'm selling these because I have no use for them and would like to pass them on to someone who needs them. Large buttons: set of 4, approximately 2.3cm in diameter Small buttons: set of 6, approximately 1.5cm in diameter The buttons are in beautiful condition with no scratches or stains. Please understand that these are vintage items. Available for immediate purchase.